Questione giuridica chiave
Whether the public-law appeal alleging undue delay was admissible without first filing a cantonal complaint.
Decisione estratta
The appeal was inadmissible because the appellant had not exhausted the available cantonal remedy before the Tribunal d'accusation of the Vaud Cantonal Court.
Motivazione estratta
Under Art. 86 al. 1 OJ, federal public-law appeal requires exhaustion of cantonal instances. The appellant could have proceeded by complaint under Art. 183 CPP vaud but did not do so.